Non-ionic polyacrylamide npam msds in paper chemical

Non-ionic polyacrylamide npam used for coal washing and oilfield

Non ionic  polyacrylamide  is acrylamide monomer polymer, via granulation, drying, crushing and into.  Product  appearance  as a white tiny particles or powder solid, non-toxic, non-flammable.

Physiochemical index

1, Molecular weight  500-1500 million

2, Solids content   ≥90% 

 3, PH value: 1-8

4, hydrolysis degree  0-3%

5, residual monomers content≤0.05% 

6,Dissolve time≤1h.

Use

Wastewater treatment  when suspension sex sewage become acidic, PAM made by nonionic flocculant relatively appropriate. When this product on adsorption effect, make suspended bridge produce flocculation precipitation, achieve the purpose of sewage treatment, it can also be used for free purification of water, especially and inorganic flocculant used together, in water treatment best effect.

Preventing sand-fixation: will nonionic PAM dissolve to 0.3% concentration join crosslinking agent, spray on the desert can rise in preventing sand-fixation role.

Chemical grouting agent: use 9.5 of nonionic PAM plus 0.5 copies N.N - butanoic fork double acrylamide immiscible as DAMS, foundation and tunnels stopping water of chemical grouting agent.

Oilfield profile plugging agent: adjustable PAM and non ionic cellulose cooperate, add some nature of chemical fertilizer, widely used as an oilfield adjustable profile plugging agent.

Soil  moisturizing factor: used as a soil moisturizing and various modified PAM base material.

Packaging storage

Using  the 25KG polywoven bag or line model/paper-plastic bag packaging, can also according to user requirements packaging. Storage, notice that prevent heat, moistureproof, dry powder product long-term dew buy will suck tide agglomerate, DuiMa layer shall not exceed 20 layers, ripe effective storage life is 2 years.

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